Which of the following does not have a hemiacetal group $:-$

Match the following:

List-$I$ (Glycosidic linkage)	List-$II$ (Polysaccharide)
$A$. $\alpha-1,4$	$I$. Amylose
$B$. $\beta-1,4$	$II$. Cellulose
$C$. $\alpha-1,4, \alpha-1,6$	$III$. Amylopectin

Identify the tetrasaccharide from the following.

Identify the carbon atoms of glucose and of fructose forming the glycosidic bond in sucrose.

Which of the following is not a disaccharide?

Which of the following $n$ mole molecules of carbohydrate contains $2n$ mole molecules of galactose,$n$ moles of glucose,and $n$ moles of fructose upon hydrolysis?